bool KConfigBackEnd::checkConfigFilesWritable(bool warnUser)
{
// WARNING: Do NOT use the event loop as it may not exist at this time.
bool allWritable = true;
QString errorMsg;
if(!mLocalFileName.isEmpty() && !bFileImmutable && !checkAccess(mLocalFileName, W_OK))
{
errorMsg = i18n("Will not save configuration.\n");
allWritable = false;
errorMsg += i18n("Configuration file \"%1\" not writable.\n").arg(mLocalFileName);
}
// We do not have an immutability flag for kdeglobals. However, making kdeglobals mutable while making
// the local config file immutable is senseless.
if(!mGlobalFileName.isEmpty() && useKDEGlobals && !bFileImmutable && !checkAccess(mGlobalFileName, W_OK))
{
if(errorMsg.isEmpty())
errorMsg = i18n("Will not save configuration.\n");
errorMsg += i18n("Configuration file \"%1\" not writable.\n").arg(mGlobalFileName);
allWritable = false;
}
if(warnUser && !allWritable)
{
// Note: We don't ask the user if we should not ask this question again because we can't save the answer.
errorMsg += i18n("Please contact your system administrator.");
QString cmdToExec = KStandardDirs::findExe(QString("kdialog"));
KApplication *app = kapp;
if(!cmdToExec.isEmpty() && app)
{
KProcess lprocess;
lprocess << cmdToExec << "--title" << app->instanceName() << "--msgbox" << errorMsg.local8Bit();
lprocess.start(KProcess::Block);
}
}
return allWritable;
}
